MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5f79cb429f8bbd9b6ceb7ddb16ab50ea1e1160950b3c3a08e509c5349abfc696. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry



Stealc


Vendor detections: 17


Intelligence 17 IOCs 1 YARA 4 File information Comments

SHA256 hash: 5f79cb429f8bbd9b6ceb7ddb16ab50ea1e1160950b3c3a08e509c5349abfc696
SHA3-384 hash: 93be2b85d842d601a3c5b9e8d7d3dd6078df0a498fb7662da044a3e7f98a5c99158cfd9b6ed9ede2df71254c066cb017
SHA1 hash: 72f1a2451212ed1f903509ae5269c29f6c8a0470
MD5 hash: ebde83ed138c71c69900e4bd1457b350
humanhash: nitrogen-chicken-zulu-item
File name:5f79cb429f8bbd9b6ceb7ddb16ab50ea1e1160950b3c3.exe
Download: download sample
Signature Stealc
File size:343'552 bytes
First seen:2024-10-10 07:36:03 UTC
Last seen:2024-10-10 08:31:21 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash e61471d142597f6f5b16224f45b93f39 (1 x Stealc)
ssdeep 6144:dPcOAW6KJ/Ah9RjKNUX973f8s3tQsTVBZ7kwxH:dTnhijKNmrfPkwx
Threatray 161 similar samples on MalwareBazaar
TLSH T1EE743A0261E57E21EFA687355F3DD6DC37AE7C626E3083AE21102D6F5872AB0C51371A
TrID 46.6% (.CPL) Windows Control Panel Item (generic) (57583/11/19)
25.2% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
8.5% (.EXE) Win64 Executable (generic) (10522/11/4)
5.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.0% (.EXE) Win16 NE executable (generic) (5038/12/1)
Magika pebin
File icon (PE):PE icon
dhash icon 12716c4cd4c4d4c4 (2 x Stealc)
Reporter abuse_ch
Tags:exe Stealc


Avatar
abuse_ch
Stealc C2:
http://62.204.41.176/edd20096ecef326d.php

Indicators Of Compromise (IOCs)


Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
http://62.204.41.176/edd20096ecef326d.php https://threatfox.abuse.ch/ioc/1335467/

Intelligence


File Origin
# of uploads :
2
# of downloads :
447
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
5f79cb429f8bbd9b6ceb7ddb16ab50ea1e1160950b3c3.exe
Verdict:
Malicious activity
Analysis date:
2024-10-10 09:54:44 UTC
Tags:
stealer stealc

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
94.1%
Tags:
Exploit Cobalt Hype Onli
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
epmicrosoft_visual_cc fingerprint microsoft_visual_cc packed
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Result
Threat name:
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
AI detected suspicious sample
C2 URLs / IPs found in malware configuration
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found evasive API chain (may stop execution after checking locale)
Found malware configuration
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Searches for specific processes (likely to inject)
Suricata IDS alerts for network traffic
Yara detected Powershell download and execute
Yara detected Stealc
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.SmokeLoader
Status:
Malicious
First seen:
2024-10-10 07:37:05 UTC
File Type:
PE (Exe)
Extracted files:
63
AV detection:
21 of 38 (55.26%)
Threat level:
  5/5
Result
Malware family:
Score:
  10/10
Tags:
family:stealc botnet:default7_cap discovery stealer
Behaviour
Program crash
System Location Discovery: System Language Discovery
Stealc
Malware Config
C2 Extraction:
http://62.204.41.176
Verdict:
Malicious
Tags:
stealc
YARA:
n/a
Unpacked files
SH256 hash:
4966a661b07e5106f1a3eaf9d328fdb4b2fcb84ddec5cc174a6b97e9b4ea4e27
MD5 hash:
b56ae531e3f8bd5dde8e133d32cb22be
SHA1 hash:
3472b946dd06c4dd70d7d4eba174b6454c55fd26
Detections:
stealc detect_Mars_Stealer
SH256 hash:
29e7e1c1e1a7e5f26f6961d8036cdd04ee4557dec0a7dcadcd8e7651f5e53f43
MD5 hash:
2ec23e83e2f63ab27c25741b1f4d7f49
SHA1 hash:
bb231b274bd66393fa830a44e6d4447d4399eeb9
SH256 hash:
7bdb9aaa4f0acb57347dd752fae05f78c2d28a25a11ac8b643ca6458dccfcf13
MD5 hash:
edde683e92746518c1ae57079b314fc4
SHA1 hash:
9a6b4b23fc69d31e9871367fc902f72531790d7b
Detections:
stealc win_stealc_w0 win_stealc_a0 detect_Mars_Stealer
SH256 hash:
5f79cb429f8bbd9b6ceb7ddb16ab50ea1e1160950b3c3a08e509c5349abfc696
MD5 hash:
ebde83ed138c71c69900e4bd1457b350
SHA1 hash:
72f1a2451212ed1f903509ae5269c29f6c8a0470
Please note that we are no longer able to provide a coverage score for Virus Total.

YARA Signatures


MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:DebuggerCheck__API
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:pe_detect_tls_callbacks

File information


The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Stealc

Executable exe 5f79cb429f8bbd9b6ceb7ddb16ab50ea1e1160950b3c3a08e509c5349abfc696

(this sample)

  
Delivery method
Distributed via web download

BLint


The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh
Reviews
IDCapabilitiesEvidence
WIN_BASE_APIUses Win Base APIKERNEL32.dll::TerminateProcess
KERNEL32.dll::DeleteVolumeMountPointW
KERNEL32.dll::LoadLibraryA
KERNEL32.dll::GetVolumeInformationW
KERNEL32.dll::GetStartupInfoA
KERNEL32.dll::GetCommandLineA
WIN_BASE_EXEC_APICan Execute other programsKERNEL32.dll::ReadConsoleOutputW
KERNEL32.dll::WriteConsoleOutputCharacterA
KERNEL32.dll::ReadConsoleW
KERNEL32.dll::SetStdHandle
KERNEL32.dll::GetConsoleAliasesLengthW
KERNEL32.dll::GetConsoleMode
KERNEL32.dll::GetConsoleAliasExesLengthW
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CopyFileW
KERNEL32.dll::GetFileAttributesA
KERNEL32.dll::GetFileAttributesW
WIN_BASE_USER_APIRetrieves Account InformationKERNEL32.dll::GetComputerNameW
KERNEL32.dll::QueryDosDeviceW

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